package com.jason.happy.common.utils.image.strategy;

/**
 * download picture abstract interface
 * Created by hacker on 17-6-27.
 */

public interface ImageStrategy {

    public static final String TAG = "ImageStrategy";

    /**
     * @param url
     */
    void downloadImage(String url);

    void downloadImageToDiskCache(String url);

    boolean isCacheInDisk(String url);


}
